I'm running a vortech s-trim and I need to upgrade the ignition. The only 2 I've really seen are the MSD dis-4 and the plasma booster. Which one would be better?
I've seen where alot of people have had good luck with the boost-a-spark, how much are they? I had originally planned on a dis 4 but have seen many people that have had problems with them.
cob99, are you running the plasma booster n/a or with a power adder?